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dinitrogen

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Origin: China

Cas No: 7727-37-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 7727-37-9 Formula: N2 Molecular Weight: 28.01340

    Basic Info

    Chemical Name dinitrogen
    Synonyms

    molecular nitrogen;
    Nitrogen;

    CAS No. 7727-37-9
    Molecular Formula N2
    Molecular Weight 28.01340
    PSA 47.58000
    LogP 0.03016

    Properties

    Appearance & Physical State Colorless, odorless gas
    Density 1.2506
    Boiling Point -196ºC
    Melting Point -210ºC
    Stability Incombustible and unreactive.
    Storage Condition Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
    Vapor Density 0.97 (vs air)

    Safety Info

    RTECS QW9700000
    Hazard Class 2.2
    Safety Statements S38
    HS Code 2804300000
    WGK Germany -
    RIDADR UN 1066/1977
    Hazard Declaration H280
    Signal Word Warning
    Caution Statement P410 + P403
    Symbol GHS04

    Synthesis Route

    N-nitrocarbazamidine→Nitroguanidine+aminoguanidine
    sodium,diphenylmethylbenzene+Dinitrogen monoxide→Triphenylmethanol+dinitrogen
    Sulfuric acid+N,N'-ditrityl-hydrazine→Triphenylmethanol+dinitrogen

    Downstream Product

    (3-triethoxysilylpropylamino)urea
    Malonic Acid Dihydrazide
    (4-amino-3,5-bis(4-pyridyl)-1,2,4-triazole)
    N'-(pyridine-4-carbonyl)pyridine-4-carbohydrazide

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